Support nova commands interface-attach and interface-detach.
For containers only.
I use memcmp() to compare MAC addresses,
because PrlVmDevNet_GetMacAddress() returns MAC as a UTF-8 encoded,
null-terminated string.
---
src/parallels/parallels_driver.c | 16 ++++
src/parallels/parallels_sdk.c | 144 +++++++++++++++++++++++++++++++++++++-
src/parallels/parallels_sdk.h | 4 +
3 files changed, 161 insertions(+), 3 deletions(-)
diff --git a/src/parallels/parallels_driver.c b/src/parallels/parallels_driver.c
index 706229d..0009127 100644
--- a/src/parallels/parallels_driver.c
+++ b/src/parallels/parallels_driver.c
@@ -1117,6 +1117,14 @@ static int parallelsDomainAttachDeviceFlags(virDomainPtr dom, const char *xml,
goto cleanup;
}
break;
+ case VIR_DOMAIN_DEVICE_NET:
+ ret = prlsdkAttachNet(privdom, privconn, dev->data.net);
+ if (ret) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("network attach failed"));
+ goto cleanup;
+ }
+ break;
default:
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("device type '%s' cannot be attached"),
@@ -1186,6 +1194,14 @@ static int parallelsDomainDetachDeviceFlags(virDomainPtr dom, const char *xml,
goto cleanup;
}
break;
+ case VIR_DOMAIN_DEVICE_NET:
+ ret = prlsdkDetachNet(privdom, privconn, dev->data.net);
+ if (ret) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("network detach failed"));
+ goto cleanup;
+ }
+ break;
default:
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("device type '%s' cannot be detached"),
diff --git a/src/parallels/parallels_sdk.c b/src/parallels/parallels_sdk.c
index 104c905..306f5e3 100644
--- a/src/parallels/parallels_sdk.c
+++ b/src/parallels/parallels_sdk.c
@@ -2815,6 +2815,12 @@ static int prlsdkAddNet(PRL_HANDLE sdkdom,
pret = PrlVmDevNet_SetMacAddress(sdknet, macstr);
prlsdkCheckRetGoto(pret, cleanup);
+ pret = PrlVmDevNet_SetConfigureWithDhcp(sdknet, true);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ pret = PrlVmDevNet_SetAutoApply(sdknet, true);
+ prlsdkCheckRetGoto(pret, cleanup);
+
if (isCt) {
if (net->model)
VIR_WARN("Setting network adapter for containers is not "
@@ -2885,14 +2891,15 @@ static int prlsdkAddNet(PRL_HANDLE sdkdom,
return ret;
}
-static void prlsdkDelNet(parallelsConnPtr privconn, virDomainNetDefPtr net)
+static int prlsdkDelNet(parallelsConnPtr privconn, virDomainNetDefPtr net)
{
+ int ret = -1;
PRL_RESULT pret;
PRL_HANDLE vnet = PRL_INVALID_HANDLE;
PRL_HANDLE job = PRL_INVALID_HANDLE;
if (net->type != VIR_DOMAIN_NET_TYPE_BRIDGE)
- return;
+ return 0;
pret = PrlVirtNet_Create(&vnet);
prlsdkCheckRetGoto(pret, cleanup);
@@ -2900,12 +2907,142 @@ static void prlsdkDelNet(parallelsConnPtr privconn, virDomainNetDefPtr net)
pret = PrlVirtNet_SetNetworkId(vnet, net->data.network.name);
prlsdkCheckRetGoto(pret, cleanup);
- PrlSrv_DeleteVirtualNetwork(privconn->server, vnet, 0);
+ job = PrlSrv_DeleteVirtualNetwork(privconn->server, vnet, 0);
if (PRL_FAILED(pret = waitJob(job)))
goto cleanup;
+ ret = 0;
+
cleanup:
PrlHandle_Free(vnet);
+ return ret;
+}
+
+int prlsdkAttachNet(virDomainObjPtr dom, parallelsConnPtr privconn, virDomainNetDefPtr net)
+{
+ int ret = -1;
+ parallelsDomObjPtr privdom = dom->privateData;
+ PRL_HANDLE job = PRL_INVALID_HANDLE;
+
+ if (!IS_CT(dom->def)) {
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("network device cannot be attached"));
+ goto cleanup;
+ }
+
+ job = PrlVm_BeginEdit(privdom->sdkdom);
+ if (PRL_FAILED(waitJob(job)))
+ goto cleanup;
+
+ ret = prlsdkAddNet(privdom->sdkdom, privconn, net, IS_CT(dom->def));
+ if (ret == 0) {
+ job = PrlVm_CommitEx(privdom->sdkdom, PVCF_DETACH_HDD_BUNDLE);
+ if (PRL_FAILED(waitJob(job))) {
+ ret = -1;
+ goto cleanup;
+ }
+ }
+
+ cleanup:
+ return ret;
+}
+
+static int
+prlsdkGetNetIndex(PRL_HANDLE sdkdom, virDomainNetDefPtr net)
+{
+ int idx = -1;
+ PRL_RESULT pret;
+ PRL_UINT32 netCount;
+ PRL_UINT32 i;
+ PRL_HANDLE adapter = PRL_INVALID_HANDLE;
+ PRL_UINT32 len;
+ char adapterMac[PRL_MAC_STRING_BUFNAME];
+ char netMac[PRL_MAC_STRING_BUFNAME];
+
+ prlsdkFormatMac(&net->mac, netMac);
+ pret = PrlVmCfg_GetNetAdaptersCount(sdkdom, &netCount);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ for (i = 0; i < netCount; ++i) {
+
+ pret = PrlVmCfg_GetNetAdapter(sdkdom, i, &adapter);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ len = sizeof(adapterMac);
+ memset(adapterMac, 0, sizeof(adapterMac));
+ pret = PrlVmDevNet_GetMacAddress(adapter, adapterMac, &len);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ if (memcmp(adapterMac, netMac, PRL_MAC_STRING_BUFNAME)) {
+
+ PrlHandle_Free(adapter);
+ adapter = PRL_INVALID_HANDLE;
+ continue;
+ }
+
+ idx = i;
+ break;
+ }
+
+ cleanup:
+ PrlHandle_Free(adapter);
+ return idx;
+}
+
+static int prlsdkDelNetAdapter(PRL_HANDLE sdkdom, int idx)
+{
+ int ret = -1;
+ PRL_RESULT pret;
+ PRL_HANDLE sdknet = PRL_INVALID_HANDLE;
+
+ pret = PrlVmCfg_GetNetAdapter(sdkdom, idx, &sdknet);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ pret = PrlVmDev_Remove(sdknet);
+ prlsdkCheckRetGoto(pret, cleanup);
+
+ ret = 0;
+
+ cleanup:
+ PrlHandle_Free(sdknet);
+ return ret;
+}
+
+int prlsdkDetachNet(virDomainObjPtr dom, parallelsConnPtr privconn, virDomainNetDefPtr net)
+{
+ int ret = -1, idx = -1;
+ parallelsDomObjPtr privdom = dom->privateData;
+ PRL_HANDLE job = PRL_INVALID_HANDLE;
+
+ if (!IS_CT(dom->def)) {
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("network device cannot be detached"));
+ goto cleanup;
+ }
+
+ idx = prlsdkGetNetIndex(privdom->sdkdom, net);
+ if (idx < 0)
+ goto cleanup;
+
+ job = PrlVm_BeginEdit(privdom->sdkdom);
+ if (PRL_FAILED(waitJob(job)))
+ goto cleanup;
+
+ ret = prlsdkDelNet(privconn, net);
+ if (ret != 0)
+ goto cleanup;
+
+ ret = prlsdkDelNetAdapter(privdom->sdkdom, idx);
+ if (ret == 0) {
+ job = PrlVm_CommitEx(privdom->sdkdom, PVCF_DETACH_HDD_BUNDLE);
+ if (PRL_FAILED(waitJob(job))) {
+ ret = -1;
+ goto cleanup;
+ }
+ }
+
+ cleanup:
+ return ret;
}
static int prlsdkDelDisk(PRL_HANDLE sdkdom, int idx)
@@ -3150,6 +3287,7 @@ prlsdkGetDiskIndex(PRL_HANDLE sdkdom, virDomainDiskDefPtr disk)
pret = PrlVmCfg_GetHardDisk(sdkdom, i, &hdd);
prlsdkCheckRetGoto(pret, cleanup);
+ buflen = 0;
pret = PrlVmDev_GetFriendlyName(hdd, 0, &buflen);
prlsdkCheckRetGoto(pret, cleanup);
diff --git a/src/parallels/parallels_sdk.h b/src/parallels/parallels_sdk.h
index afa6745..6708fd4 100644
--- a/src/parallels/parallels_sdk.h
+++ b/src/parallels/parallels_sdk.h
@@ -66,3 +66,7 @@ int
prlsdkDetachVolume(virDomainObjPtr dom, virDomainDiskDefPtr disk);
int
prlsdkGetBlockStats(virDomainObjPtr dom, virDomainDiskDefPtr disk, virDomainBlockStatsPtr stats);
+int
+prlsdkAttachNet(virDomainObjPtr dom, parallelsConnPtr privconn, virDomainNetDefPtr net);
+int
+prlsdkDetachNet(virDomainObjPtr dom, parallelsConnPtr privconn, virDomainNetDefPtr net);
--
1.7.1
--
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